Grate cooler module of forming grate cooler

Abstract

The invention provides a grate cooler module capable of forming a grate cooler. The grate cooler module is longitudinally connected to obtain the required grate cooler so that the modular production is realized by the grate cooler. The grate cooler module comprises a bottom frame, three rows of trays, drive plates and a grate plate. Air vents are arranged on the base plates of the trays. One drive plate is arranged between two adjacent rows of trays. The lower parts of two drive plates are connected with the drive device through a transition plate. A movable push rod is connected with the upper parts of the drive plates. The grate plate comprises a supporting base and a U-shaped bending plate. The openings of two adjacent bending plates are opposite; the side plate of the bending plate with an upward opening is connected with inner bottom parts of the bending plates with downward openings at two sides of the bending plate. A gap is arranged between the side plate of the bending plate with downward opening and the inner bottom parts of the two bending plates with upward openings. Air outlets are arranged on two side plates of the bending plates with upward openings. An air inlet is arranged on bottom part of the supporting base. A gap is arranged between the bottom part of the supporting base and the bottom part of the bending plate with downward opening.

Description

technical field [0001] The technology relates to a grate cooler module used to form a grate cooler. Background technique [0002] The third-generation grate cooler used for cooling cement clinker generally includes a static grate plate set on a static beam, a dynamic grate plate set on a movable beam, the static grate plate and the movable grate plate are arranged at intervals, and the static beam and the movable grate plate are arranged at intervals. Cooling air pipes are arranged on the beams, and the cooling air passes through the cooling air pipes to cool the clinker on the static grate plate and the movable grate plate, and the clinker is moved through the movable grate plate through the longitudinal reciprocating movement of the movable beam. Since the movable grate plate and the static grate plate will move relatively, the clinker will inevitably leak from the gap between the movable grate plate and the static grate plate, which will also cause air leakage. [0003] ...

AI Technical Summary

Problems solved by technology

Since the moving grate plate and the static grate plate move relatively, the clinker will inevitably leak from the gap between the movable grate plate and the static grate plate, which will also cause air leakage

[0003] In addition, for the third-generation grate cooler, if it is necessary to change the size of the grate cooler, for example, it needs to be lengthened vertically or widened laterally, it is almost impossible and the adaptability is poor

Images